Title :
Proton Displacement Damage Measurements in Commercial Optocouplers
Author :
Farokh Irom;Gregory R. Allen;Bernard G. Rax
Author_Institution :
Jet Propulsion Lab., California Inst. of Technol. Pasadena, Pasadena, CA, USA
fDate :
7/1/2015 12:00:00 AM
Abstract :
Proton Displacement Damage (DD) measurements on Isolink OLH249, Isocom IS49, Isocom CSM141A, Isocom CSM1800 and Avago HCPL-5700 are reported. The OLH249 has the worst degradation, 3% of the initial CTR remains when it is used with IF = 10 mA at 3 × 1012 1-MeV n/cm2 fluence in Silicon. The remaining CTR percentage for IS49, CMS141A, CSM1800 and HCPL-5700 are 28%, 62%, 32%, and 81% at 3 × 1012 1-MeV n/cm2 fluence in Silicon, respectively.
Keywords :
"Temperature measurement","Light emitting diodes","Degradation","Protons","Phototransistors","Neutrons"
Conference_Titel :
Radiation Effects Data Workshop (REDW), 2015 IEEE
Print_ISBN :
978-1-4673-7641-9
DOI :
10.1109/REDW.2015.7336727
